Eric Lee / smarc-ti-linux-kernel

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Commit b97855354aaacd65d68805bce38af4af1ef703f9

Authored by Beomho Seo
Committed by Jonathan Cameron
1 parent 1b791fadf3
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

iio: light: cm32181: Use devm_* APIs 

This patch changes API from iio_device_register() to devm_* API.
Using API make code simpler.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

Showing 1 changed file with 1 additions and 10 deletions Side-by-side Diff

drivers/iio/light/cm32181.c
Diff comments   View file @ b978553
... ... @@ -331,7 +331,7 @@
331 331 return ret;
332 332 }
333 333  
334   - ret = iio_device_register(indio_dev);
  334 + ret = devm_iio_device_register(&client->dev, indio_dev);
335 335 if (ret) {
336 336 dev_err(&client->dev,
337 337 "%s: regist device failed\n",
... ... @@ -342,14 +342,6 @@
342 342 return 0;
343 343 }
344 344  
345   -static int cm32181_remove(struct i2c_client *client)
346   -{
347   - struct iio_dev *indio_dev = i2c_get_clientdata(client);
348   -
349   - iio_device_unregister(indio_dev);
350   - return 0;
351   -}
352   -
353 345 static const struct i2c_device_id cm32181_id[] = {
354 346 { "cm32181", 0 },
355 347 { }
... ... @@ -370,7 +362,6 @@
370 362 },
371 363 .id_table = cm32181_id,
372 364 .probe = cm32181_probe,
373   - .remove = cm32181_remove,
374 365 };
375 366  
376 367 module_i2c_driver(cm32181_driver);